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RoseWind [281]
3 years ago
9

6 ∑ n=0 (−2n^2 +3n) PLEASE HELP

Mathematics
1 answer:
Brrunno [24]3 years ago
3 0
Umm more info?pleasep
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Pls with right answer
Alex_Xolod [135]

Answer:

$2,000

Step-by-step explanation:

They already raised

$5358

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Total: $12,324

They need $14,000

                 -$12,324 =$1,676 is how much more they need

                                    $2,000 more.....round 1676 to 2000

                                 

3 0
2 years ago
Given the range {2, 3, 9}, what is the domain for the relation y = x + 3?
balandron [24]
A function is a relation<span> (so, it is the set of ordered pairs) that does not contain two. The </span>domain is<span> the set </span>X= {1,2,3<span>,4} and the range is the subset {a,b,c} of </span>Y<span>.</span>
6 0
3 years ago
Solve the system of linear equations using the elimination method: 2x + 2y = 16 -2x +3y = 14
horrorfan [7]

Answer:

Step-by-step explanation:

soulution:

        given,              2x +2x = 16 <em>-</em> <em>2x</em> + 3y = 14

                                 2x <em>+ 2x</em> = <em>-2y </em>+3y = 14 -16

                                       4x = y = -2

                                         y = 4x = -2

                                          y = x =  4/-2

                                         x = y = <u><em>-2 ans</em></u>

4 0
3 years ago
A line is perpendicular to y = 3x - 8
Leya [2.2K]

Answer: the equation is y=-1/3x

Thanks!

4 0
3 years ago
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If 3x – 9 = -2x + 16, then 7x=?
skad [1K]

Answer:

The answer to this problem is x equals 14

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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